Perryman Company, a titanium producer based in Houston, Pa., placed an order with SMS group for the supply of two forging machines. The order includes a 40/45 MN high-speed open-die forging press in the pull-down design and an SMX 500/15 MN hydraulic radial forging machine with two forging manipulators. Perryman also ordered a production control system for the entire forging line. The open-die forging press will be used to forge cast titanium billets to the required size so that, in the next step, they can be finish-forged in the radial forging machine to produce bars (round, square or flat) up to a maximum length of 550 inches (14,000 mm).
Radial forging is a process in which high forces are transferred via surface contact to change the diameter of a workpiece by deformation. In radial forging machines, the workpiece rotation is accomplished in an optimized, direct-controlled manner by an oscillating rotating drive of the manipulator. The process is gaining popularity with the advent of electric vehicles.